ds30178 rev. 3 - 2 1 of 3 mur120 www.diodes.com diodes incorporated mur120 1.0a super-fast glass passivated rectifier features maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified mechanical data do-41 plastic dim min max a 25.40 b 4.06 5.21 c 0.71 0.864 d 2.00 2.72 all dimensions in mm notes: 1. measured at 1.0mhz and applied reverse voltage of 4v dc. 2. measured with i f = 0.5a, i r = 1.0a, i rr = 0.25a. see figure 6. 3. rohs revision 13.2.2003. glass and high temperature solder exemptions applied, see eu directive annex notes 5 and 7. glass passivated die construction super-fast recovery time for high efficiency low forward voltage drop and high current capability surge overload rating to 35a peak lead free finish, rohs compliant (note 3) case: do-41 case material: molded plastic . ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: finish - bright tin. solderable per mil-std-202, method 208 polarity: cathode band ordering information: see last page marking: r120 weight: 0.34 grams (approximate) single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. characteristic symbol value unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 200 v rms reverse voltage v r(rms) 140 v average rectified output current @ t l = 130 c i o 1.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 35 a forward voltage @ i f = 1.0a, t j = 25c @ i f = 1.0a, t j = 150c v fm 0.875 0.710 v peak reverse current @ t j = 25 c at rated dc blocking voltage @ t j = 150 c i rm 2.0 50 a reverse recovery time (note 2) t rr 25 ns typical junction capacitance (note 1) c j 27 pf typical thermal resistance, junction to lead r jl 50 k/w operating and storage temperature range t j ,t stg -55 to +150 c a a b c d t c u d o r p w e n
ds30178 rev. 3 - 2 2 of 3 mur120 www.diodes.com t c u d o r p w e n 110100 i , peak forward surge current (a) fsm number of cycles at 60hz fi g . 3 sur g e current deratin g curve single half-sine-wave (jedec method) 0 10 20 30 40 50 60 025 50 75 100 125 150 i , average rectified current (a) o t , lead temperature ( c) l fig. 1 forward current derating curve 0 0.5 1.0 1.5 175 0.1 1.0 10 0.2 0.4 0.6 0.8 1.0 1.4 1.2 1.8 1.6 2.0 v , instantaneous forward voltage (v) f fi g .2 t y pical forward characteristics i , instantaneous forward current (a) f t= 25c j pulse width - 300us t= 150c j 0.001 0.01 0.1 1.0 10 100 0 20 40 60 160 180 140 120 100 80 200 0 t=150c j 0 t = 125 c j 0 t=25c j fig. 4 typical reverse characteristics v , instantaneous reverse voltage (v) r
notes: 4. for packaging details, visit our website at http://www.diodes.com/datasheets/ap02008.pdf ds30178 rev. 3 - 2 3 of 3 mur120 www.diodes.com 50v dc approx oscilloscope (note 1) pulse generator (note 2) device under te s t t rr set time base for 50/100 ns/cm +0.5a 0a -0.25a -1.0a fi g . 6 reverse recover y time characteristic and test circuit (+) (+) (-) (-) t c u d o r p w e n 10 100 1000 1 4 10 100 c , total capacitance (pf) t v , reverse voltage (v) r fi g .5 t y pical total capacitance t = 25c j f= 1mhz ordering information device packaging shipping mur120-a do-41 5k/ammo pack mur120-b do-41 1k/bulk MUR120-T do-41 5k/tape & reel, 13-inch (note 4)
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